.header{
    display: flex;
    justify-content: space-between;
    align-items: center;
   
    padding: 0 .625rem;
    background: #333333;
    color: #fff;
    height: 2.5rem;
    line-height: 2.5rem;
}
.header div span{
    margin: 0 .375rem;
}
